Digital Painting Digital Painting MCQ 3 — Questions and Answers
Question 1: What is 'ambient occlusion' in digital painting and 3D-reference art?
- The overall brightness of a scene
- Soft shadow that occurs where surfaces are close together and light is occluded (Correct answer)
- The reflective highlight on a shiny surface
- The background glow of a light source
Correct answer: Soft shadow that occurs where surfaces are close together and light is occluded
Ambient occlusion simulates soft, contact shadows in crevices and corners where indirect light cannot easily reach.
Question 2: In digital painting, what does 'anti-aliasing' accomplish on brush strokes and edges?
- Increases file resolution
- Smooths jagged pixel edges by blending intermediate colors (Correct answer)
- Removes color noise from the canvas
- Converts raster art to vector paths
Correct answer: Smooths jagged pixel edges by blending intermediate colors
Anti-aliasing blends edge pixels with surrounding colors to create the illusion of smooth, diagonal, or curved lines.
Question 3: Which type of perspective uses three vanishing points and is often used for dramatic bird's-eye or worm's-eye views?
- One-point perspective
- Two-point perspective
- Three-point perspective (Correct answer)
- Isometric perspective
Correct answer: Three-point perspective
Three-point perspective adds a third vanishing point above or below the horizon line to show extreme vertical convergence.
Question 4: What is the 'Lasso Tool' primarily used for in digital painting workflows?
- Drawing smooth curves automatically
- Making freehand irregular selections (Correct answer)
- Filling areas with a flat color
- Adjusting brush hardness
Correct answer: Making freehand irregular selections
The Lasso Tool lets artists draw freehand selection outlines to isolate irregular areas for editing or masking.
Question 5: In the HSB (Hue, Saturation, Brightness) color model, what does 0% saturation produce?
- A pure hue with no white
- A completely black pixel
- A neutral gray or achromatic color (Correct answer)
- Maximum brightness
Correct answer: A neutral gray or achromatic color
At 0% saturation, a color has no hue information and appears as a shade of gray determined by its brightness value.
Question 6: What is the main advantage of painting on a 'tablet with a screen' (pen display) compared to a standard drawing tablet?
- It supports higher resolution canvases
- The artist draws directly on a visible surface, matching hand and eye position (Correct answer)
- It uses less battery power
- It records audio alongside artwork
Correct answer: The artist draws directly on a visible surface, matching hand and eye position
Pen displays show the canvas under the stylus, eliminating the hand-eye disconnect common to indirect tablets.
Question 7: Which Photoshop adjustment layer is best for non-destructively fixing color cast in a digital painting?
- Threshold
- Color Balance (Correct answer)
- Posterize
- Invert
Correct answer: Color Balance
Color Balance adjustment layers let artists shift shadows, midtones, and highlights toward specific colors without permanently altering pixels.
Digital Painting Digital Painting MCQ 3
What is 'ambient occlusion' in digital painting and 3D-reference art?